▎ 摘　　要

NOVELTY - The utility model claims a graphene electronic curtain, comprising a curtain main body and for changing the light transmittance of the curtain main body control unit, the curtain body is made of graphene, graphene characteristics, this utility model uses the graphite as the electrode, and the two layers of graphene loading liquid crystal by controlling the voltage between two graphene layers, the liquid crystal proportion to control so as to realize the adjustment of the transmittance, the barrier function of the curtain. The utility model can be adjusted according to the actual requirement of the user, the illumination intensity in the free changing room, effectively protecting outdoor irradiating of ultraviolet, which can effectively reduce the indoor energy consumption and achieve the function of heat preservation.